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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
6 Months Ended
Jun. 30, 2016
Accounting Policies [Abstract]  
Computation of basic and diluted earnings per share
   

For the three months ended 

June 30,

   

For the six months ended

June 30,

 
    2016     2015     2016     2015  
Basic weighted average shares outstanding     12,971       12,837       12,950       12,814  
Restricted stock grants     9       25       5       18  
Diluted weighted average shares outstanding.     12,980       12,862       12,955       12,832  
Antidilutive securities excluded from computation of earnings per share
   

For the three months ended 

June 30,

   

For the six months ended

June 30,

 
    2016     2015     2016     2015  
Options to purchase common stock     498       629       531       629  
Unvested stock grants     48       10       137       12  
Potential anti-dilutive common shares     546       639       668       641